Z0805C150ASMST

Overview

The KEMET Z0805C150ASMST is a multilayer ferrite chip bead designed for signal line applications. It features an impedance of 15 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 1 Ampere. The component has a maximum DC resistance of 75 mOhms with a tolerance of 25%. Housed in a standard 0805 (2012 metric) surface-mount package, it operates within a temperature range of -55°C to +125°C. The physical dimensions are 2 mm in length, 1.25 mm in width, and 0.85 mm in height.

Feature Summary

• Multilayer construction for compact signal line filtering
• High current handling capability up to 1 A
• Low DC resistance for minimal signal loss

Applications

• Signal line noise suppression
• Electromagnetic interference (EMI) filtering in compact circuits

Procurement Notes

Verify the specific lot code and RoHS compliance status directly with the manufacturer or authorized distributor before procurement. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your system's environmental specifications. Check for any end-of-life notices or production change notifications that may affect long-term availability.

Selection Notes

Select this component when a low-profile ferrite bead is required for high-current signal lines. The 0805 package offers a balance between current capacity and board space efficiency. Consider the 15 Ohm impedance value relative to the target noise frequencies. Verify that the 1 A current rating exceeds the maximum expected DC bias in the application circuit to prevent saturation.

Part Context

This part belongs to the KEMET Z-SMS series of multilayer ferrite chip beads. These components are engineered for surface-mount technology (SMD/SMT) assembly. The series provides reliable EMI suppression solutions for portable electronics and automotive applications where space constraints are critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult KEMET technical support for cross-reference recommendations based on impedance and current requirements.